Added logic for returning a 304 Not Modified
Code reformat
Added check for non success result code
Merge pull request #27 from mauricedb/return-304-not-modified

Return 304 not modified
this stuff is just metadata no need to type it
geteventstore gets its own dispatcher
formatting fix
underlying pm shouldn't care about checkpoint type
cleanup
full observable? you never go full observable

test support is not compiling yet

also need to figure out how to 'clear' undispatched commands when we hit a
CheckpointReached. would require notion of 'caught up' which is not part of NES
atm.
returning a http 404 not found code when the queryhandling middleware gets a null result from a queryhandler
fixed a failing test because the gethashcode() method that is used in the queryhandlingmiddleware can result in different hashcodes when calling it from different machines running a different version of the .net framework.
Merge pull request #28 from rvdkooy/master

returning a http 404 not found code
415 not acceptable!
if we can't process, just passthru
should preserve the original stacktrace
Merge branch 'better-http-responses'
i think i've absracted away the storage mechanism
race conditions everywhere
Merge branch 'sanity-check'